Physics, 06.01.2020 09:31 maymayrod2000
As you push a cereal box across a tabletop, the sliding friction acting on the cereal a.) acts in the direction of motion. b.) equals the weight of the box. c.) is usually greater than static friction. d.) acts in the direction opposite of motion. 2.) projectile motion is caused a.) the downward force of gravity. b.) the initial forward velocity. c.) a final vertical velocity d.) the downward force of gravity and an initial forward velocity.
Answers: 3
Physics, 22.06.2019 10:30, Bayabbay8380
Arunner is training for an upcoming marathon by running around a 100-m-diameter circular track at constant speed. let a coordinate system have its origin at the center of the circle with the x-axis pointing east and the y-axis north. the runner starts at (x, y) = (50 m, 0 m) and runs 2.5 times around the track in a clockwise direction.
Answers: 1
Physics, 22.06.2019 16:30, skiddymark3ox93za
Iron is a transition metal with multiple oxidation numbers. (answer the following) a. what is the iron (ii) ion? how does it differ from the iron (iii) ion? b. if iron were to bond with oxygen, predict the formula for each oxidation number of iron. c. how would each formula be named?
Answers: 2
Physics, 22.06.2019 17:50, marianamartinez6
If there's a small amount of friction between two surfaces, the result could be select all that applya. no movement b. heatc. a little bit of movementd. sliding around
Answers: 2
As you push a cereal box across a tabletop, the sliding friction acting on the cereal a.) acts in t...
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